baber/WOPTO huggingface dataset:
Patent JP-2023125791-A (JP)
Title: Printer
Inventor: KOBAYASHI AKIHITO
IPC: B41J2/01
Filed: 2022-02-28
Abstract: To suppress the occurrence of a malfunction due to reaction between ink in a nozzle and a volatile component of pretreatment liquid.SOLUTION: A printer 1 comprises: four heads which have nozzles for discharging ink; a platen 12 which has a support surface 12a that can support a printing medium applied with pretreatment liquid containing a volatile component that reacts with the ink; and four humidification air supply ports 81a1, 81b1, 82a1, 82b1. The four humidification air supply ports 81a1, 81b1, 82a1, 82b1 are provided in the periphery of the platen 12 in which the support surface 12a is arranged at a printing position P3 facing the nozzle, and supply the humidification air to the support surface 12a of the platen 12 that supports the printing medium.SELECTED DRAWING: Figure 4
Patent JP-2022091761-A (JP)
Title: Display device
IPC: H01L51/50
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device that is easy to design, and has a freedom degree of design improved. 
     SOLUTION: A display device has a pixel circuit and a drive circuit which are provided in a display unit. The drive circuit has a plurality of pulse output circuits. The pulse output circuit has a function driving a gate line. The pixel circuit is electrically connected to the gate line. The pulse output circuit has a first transistor. The pixel circuit has a second transistor. A layer where the second transistor is provided is an upper layer of a layer where the first transistor is provided, and the display device is configured such that the first transistor and second transistor have an overlapping region. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131610-A (JP)
Title: Information processing device, data providing method, data receiving method, program, action data provision processing system, and action data provision processing method
Inventor: MURAMATSU TAKEHIRO
IPC: G06Q30/0201
Filed: 2022-03-09
Abstract: To provide an information processing device which allows a user from whom action data is collected to easily understand contents of the action data to be collected and handling of the data.SOLUTION: An information processing device includes: a receiving unit for receiving face image data from a camera; a control unit for collecting action data on the basis of the face image data; and a transmission unit for transmitting the action data to a server of a business operator. The control unit transmits, to a terminal, first screen data for accepting agreement for a provision service of the action data to the business operator, and second screen data for accepting agreement for usage of the action data by the business operator.SELECTED DRAWING: Figure 1
Patent JP-2023001009-A (JP)
Title: Frozen dessert, liquid composition for frozen dessert, and method for producing frozen dessert
Inventor: KUDO HIROSUMI
IPC: A23G9/32
Filed: 2022-03-09
Abstract: To provide a frozen dessert that can be eaten just after taken out of a freezer, and a method for producing the same.SOLUTION: A frozen dessert has a tissue with an overrun of more than 0%, the tissue including betaine. A method for producing a frozen dessert includes preparing a liquid composition for frozen dessert including betaine, freezing the liquid composition for frozen dessert so that the liquid composition for frozen dessert has its overrun to be more than 0% after freezing, to give a frozen product, and then molding the frozen product.SELECTED DRAWING: None
Patent JP-2023132897-A (JP)
Title: Frame joining structure
Inventor: TAKAHASHI AKIRA
IPC: H05K7/18
Filed: 2022-03-11
Abstract: To provide a frame joining structure capable of suppressing projection of a fastener from the frame, thereby reducing the size and saving space.SOLUTION: A pair of frames are tabular and have a through hole 31 formed on them. Fasteners 16 are fitted into both of the through holes 31 juxtaposed in an axis direction with the pair of frames overlapped with each other. In each through hole 31, an engagement claw 32 protruding inward in a radial direction is formed. On an outer peripheral surface 41 of the fastener 16, an engagement groove 43 which extends along a circumferential direction and is engaged with each engagement claw 32 is formed. When the fasteners 16 are fitted into both through holes 31 and made to rotate, the engagement claw 32 is engaged with the engagement groove 43 so that the pair of frames are joined to each other by the fasteners 16.SELECTED DRAWING: Figure 6
Patent JP-2023137881-A (JP)
Title: Nurse call station, nurse call device, control method and program
Inventor: KAMIYA SHINGO
IPC: G16H80/00
Filed: 2022-03-18
Abstract: To provide a nurse call system that enables efficiently grasping latest nurse call information.SOLUTION: A nurse call system 1 comprises: a nurse call slave machine 2 that is installed in the vicinity of beds for patients to call nurses; a nurse call master machine 4 that is installed in a nurse station for notifying the call from the patient to respond; a portable terminal 5 that is carried by the nurse; and a nurse call control machine 6 that controls at least nurse call master machine. The portable terminal 5 is configured to acquire log-in information on the nurse by receiving an operation input of the nurse, and transmit nurse/terminal information associated with the acquired log-in information and terminal identification information on the portable terminal 5 to the nurse call control machine 6, and the nurse call control machine 6 displays the nurse/terminal information on a display part 43 of the nurse call master machine 4.SELECTED DRAWING: Figure 1
Patent JP-2023057988-A (JP)
Title: Electric-power conversion device, connector fixing structure, and method of manufacturing electric-power conversion device
IPC: H05K7/12
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric-power conversion device, a connector fixing structure and a method of manufacturing the electric-power conversion device that are able to inhibit a device configuration from being complicated and inhibit the work time of manufacturing work from increasing. 
     SOLUTION: An electric-power conversion device 100 is provided with: a base plate 10 on which an element 11 for carrying out electric-power conversion is mounted; a connector 60 which is fixed to the base plate 10 and which is for electrically connecting a device exterior section and the base plate 10; a top-plate member 30 which is made of sheet metal and is disposed to cover the base plate 10; and a bottom-plate member 40 which is made of sheet metal and is disposed to oppose the top-plate member 30. The sheet-metal bottom plate member 40 has a bottom-plate bent section 41 that is bent in an end section on the side where the connector 60 is disposed and that abuts the connector 60 to inhibit the connector 60 from shifting. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023139871-A (JP)
Title: Solid prepared medicine carrier device
Inventor: MATSUYAMA Tomokazu
IPC: B65G47/14
Filed: 2022-03-22
Abstract: To provide a solid prepared medicine carrier device capable of securely changing the posture of solid prepared medicine and also passing the solid prepared medicine to a following process while securely maintaining the posture having been change.SOLUTION: The present invention relates to a solid prepared medicine carrier device 1 that comprises a direction restriction roller 10 which carries solid prepared medicine F received in a standing state at a reception position P1 and passes it in a falling state to a following process at a passing position P2, wherein a storage part 11 of the direction restriction roller 10 comprises a standing holding part which holds the solid prepared medicine F in the standing state, and a falling holding part which is formed having its bottom shallower than the standing holding part, and holds the solid prepared medicine F in the falling state, the standing holding part and falling holding part are arranged adjacently in an axial direction of the direction restriction roller 10, and also have their bottom faces connected together through an inclined surface being inclined in the axial direction, and a standing suction hole and a falling suction hole for vacuum-sucking the solid prepared medicine F are formed in the bottom faces of the standing holding part and falling holding part, respectively.SELECTED DRAWING: Figure 1
Patent JP-2023140716-A (JP)
Title: Melting-molding device and manufacturing method of vibrator
Inventor: SHIMAOKA KEIICHI
IPC: C03B20/00
Filed: 2022-03-23
Abstract: To provide a melting-molding device for a vibrator.SOLUTION: A melting-molding device comprises a stage having a flat mounting surface. The melting-molding device comprises a control part for controlling a position in a plane direction of the mounting surface of the stage. The melting-molding device comprises a melting-molding tool that is disposed on the mounting surface, and which has a flat upper surface, and a hole part formed on a portion of the upper surface around a central axis perpendicular to the upper surface. The melting-molding device comprises a burner disposed above the central axis facing the hole part, which can generate flame toward the hole part. The melting-molding device comprises a temperature sensor for measuring temperatures on the melting-molding tool. The temperature sensor is configured to be able to measure temperatures at three or more measuring points disposed rotationally symmetrical around the central axis. The control part can perform plane position adjustment control to control the positions in the plane direction of the stage so that temperature differences among the three or more measuring points in the measured temperatures become small.SELECTED DRAWING: Figure 2
Patent JP-2023142100-A (JP)
Title: Connection guide
Inventor: IKEMOTO KAZUKI
IPC: B60N2/90
Filed: 2022-03-24
Abstract: To improve workability of assembling a shaft to a support member.SOLUTION: A guide member 40 includes a guide body 42 having a rectangular block shape. The guide body 42 is fit between flanges of a guide rail. A fitting hole 50 to which a shaft is fit is opened in a surface 44A of the guide body 42, an inner groove 52 is formed in an inner peripheral surface of the fitting hole 50, and thereby, an arrangement part is formed that contacts an outer peripheral surface of the shaft in between the inner groove 52. As a result, in the guide body 42, when the shaft is fit to the fitting hole 50, the arrangement part 54 is pressed by the outer peripheral surface of the shaft to elastically deform so as to reduce a groove width of the inner groove 52, which facilitates fitting of the shaft to the fitting hole 50 and adjusts an axial center position of the shaft with respect to the center of the fitting hole 50.SELECTED DRAWING: Figure 4
Patent JP-2023142550-A (JP)
Title: Donation support device, donation support method, and program
Inventor: KAWAMURA TAKETO
IPC: G06Q30/0601
Filed: 2022-03-25
Abstract: To provide a donation support device, a donation support method, a program, and a recording medium that can support donation to a donation destination from a user.SOLUTION: In a donation support device 10, an acquisition unit 11 acquires specific area information that can specify a specific area and donation claim information on donation claimed by a donation claimant in the specific area. A creation unit 12 creates a website unique to each specific area based on the specific area information. A display 13 displays the donation claim information in the specific area on the website. A donation reception processing unit 14 executes donation reception processing on donation in response to an instruction from a user.SELECTED DRAWING: Figure 1
Patent JP-2023142902-A (JP)
Title: developing device
Inventor: MURAKAMI TAKEYA
IPC: G03G15/08
Filed: 2022-03-25
Abstract: To provide a configuration that can improve the efficiency to cool developer in a developing device, while minimizing a change in the layout of the configuration on an image forming apparatus side.SOLUTION: A developing device has a stirring screw that stirs and conveys developer in a developer container, and a cooling duct 140. The cooling duct 140 has a cooling part 141, an intake port 142, an exhaust port 143, a first guide part 144, and a second guide part 145. The cooling part 141 is arranged along the direction of the axis of rotation of the stirring screw to cool the developer in the developer container. The intake port 142 and the exhaust port 143 are arranged at positions off the cooling part 141 with respect to a direction intersecting the direction of the axis of rotation of the stirring screw. The first guide part 145 guides air taken in from the intake port 142 to the cooling part 141. The second guide part 145 guides air passing through the cooling part 141 to the exhaust port 143.SELECTED DRAWING: Figure 4
Patent JP-2023143454-A (JP)
Title: gas sensor
Inventor: TAKASHIMA HIROMASA
IPC: G01N27/16
Filed: 2022-03-25
Abstract: To provide a gas sensor capable of downsizing and detecting an inflammable gas in a wide concentration.SOLUTION: A gas sensor 1 of the present invention includes a first detection element 2, a second detection element 3 and a control unit 4. The control unit 4 is configured to switch between a first detection mode in which a first voltage is applied to the first detection element 2 so that the first detection element 2 functions as a detection element and a second detection mode in which a second voltage lower than the first voltage is applied to the first detection element 2 so that the first detection element 2 functions as a compensation element and a third voltage is applied to the second detection element 3 so that the second detection element 3 functions as a detection element. The control unit 4 is configured to switch the first detection mode into the second detection mode when a gas concentration calculated in the first detection mode exceeds a predetermined threshold value, and/or is configured to switch the second detection mode into the first detection mode when a gas concentration calculated in the second detection mode is the predetermined threshold value or less.SELECTED DRAWING: Figure 1
Patent JP-2023144544-A (JP)
Title: Woven fabric, manufacturing method thereof, and binding spun yarn
Inventor: OHIRA SHINICHI
IPC: D03D15/44
Filed: 2022-03-28
Abstract: To provide a woven fabric having a soft but stiff texture, a smooth surface feeling, a dry touch, a good anti-pilling property, and a feeling suitable for a shirt use without limiting a season, and to provide a binding spun yarn capable of giving those properties.SOLUTION: A woven fabric includes: 40 to 90 mass% of a binding spun yarn B which contains 40 to 100 mass% of a polyester staple fiber having a single fiber fineness of 0.2 to 0.8 dtex; and 10 to 60 mass% of a polyester multifilament. The woven fabric has a cover factor CF of 2,000 to 2,500 represented by the following formula (2): CF=√(5,315/warp yarn count)×warp yarn density (yarns/2.54 cm)+√(5,315/weft yarn count)×weft yarn density (yarns/2.54 cm) -- (2).SELECTED DRAWING: None
Patent JP-2023144573-A (JP)
Title: Information processing device and information processing method
Inventor: FUJINO TOSHINORI
IPC: G06Q30/0207
Filed: 2022-03-28
Abstract: To provide an information processing device and an information processing method that grants a stamp to a user on a condition that a commodity of interest is purchased.SOLUTION: In a settlement system 1, an information processing device 40 includes: a storage unit 42 that stores, in association, user identification information, commodity identification information, and the quantity of stamps granted to a user; a reception unit 431 that receives settlement request information including user identification information from an information terminal; a settlement processing unit 432 that executes settlement processing using the user identification information included in the settlement request information; an acquisition unit 433 that acquires settlement commodity identification information for identifying a commodity for which settlement processing has been executed; a stamp granting unit 434 that increases the quantity of stamps associated with the user identification information included in the settlement request information and the commodity identification information corresponding to the settlement commodity identification information, in correspondence to an even that the acquisition unit has acquired the settlement commodity identification information, thereby granting a stamp to the user; and a benefit granting unit 435 that grants a benefit to the user when the stamp quantity satisfies a prescribed condition.SELECTED DRAWING: Figure 2
Patent JP-2023144723-A (JP)
Title: Unloading toy
Inventor: OE TSUBASA
IPC: A63H18/16
Filed: 2022-03-28
Abstract: To provide an unloading toy having a simple structure capable of unloading cargo at the same place.MEANS: Provided is an unloading toy configured to perform unloading of cargo by reciprocation of an unloading tool having an inclinable flap in a front end. The unloading toy is configured to push out cargo when performing loading of cargo, and is configured to perform loading of cargo in a loading part by drawing the unloading tool to an initial position without erecting the flap when there is cargo to be pushed out, and perform unloading of cargo by scraping cargo existing in the loading part by erecting the flap that has entered a deep portion of the loading part when there is no cargo to be pushed out.SELECTED DRAWING: Figure 14
Patent JP-2023145937-A (JP)
Title: Optical member with anti-reflection film
Inventor: SHIODA YASUTAKA
IPC: G02B1/115
Filed: 2022-03-29
Abstract: To provide an optical member with an anti-reflection film which has a color tone of a water color to an orange color for light with wavelengths of 450nm to 650nm.SOLUTION: The optical member with an anti-reflection film according to the present invention has an anti-reflection film on both surfaces of an optical transmissive base material. For a reflection spectrum when light is applied on the optical member from an arbitrary surface, the conditions of r2,r4<1%;2%<r1=r3=r5<5% are satisfied when the reflectances are r1, r2, r3, r4, and r5 when the wavelength is w1, w2, w3, w4, and w5 (it is to be noted that w1<w2<w3<w4<w5, w1<400nm, 450nm≤w3≤650nm, and w5>700nm). The reflectance of an arbitrary surface of the optical member is substantially a half of the reflectance of both surfaces.SELECTED DRAWING: Figure 1
Patent JP-2023147394-A (JP)
Title: Sludge treatment system
Inventor: SUETSUGU YASUTAKA
IPC: C02F11/00
Filed: 2022-03-30
Abstract: To provide a sludge treatment system recovering a fibrous material from primary sludge extracted from a first sedimentation pond, subsequently digesting the fibrous material in a digestion tank to obtain digested sludge A, digesting the primary sludge after the fibrous material is recovered therefrom in a digestion tank different from the above-mentioned digestion tank to obtain digested sludge B, subsequently mixing the digested sludge A and the digested sludge B, and dehydrating the mixed sludge.SOLUTION: The sludge treatment system digesting the primary sludge separated by sedimentation of water to be treated containing a fibrous material in a first sedimentation pond and excess sludge separated by sedimentation in a final sedimentation pond, in a digestion tank, and subsequently dehydrating the digested sludge by a dehydrator, recovers the fibrous material contained in the water to be treated flowing into a sewage disposal plant prior to a front stage of a second digestion tank digesting sludge, digests the recovered fibrous material in a first digestion tank to produce digested sludge A, and digests the sludge after the fibrous material is recovered therefrom in the second digestion tank to produce digested sludge B, mixing the digested sludge A and the digested sludge B and subsequently dehydrating the mixture by a dehydrator. Thereby, the digestion efficiency and the dehydration efficiency can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023008803-A (JP)
Title: Device support status notification system and device support status notification program
IPC: H04M1/00
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device support status notification system and a device support status notification program that are capable of causing a user of an electronic device to recognize a support status of the electronic device supported by the user. 
     SOLUTION: A smartphone to be carried and used by a user executes support status determination on the basis of information for determination acquired by an operation unit, a front camera and a sensor unit that acquire the information for determination, where the information for determination is information to be used for the support status determination, where the support status determination is determination of a device support status that is a status of support of the smartphone by the user, and the smartphone then notifies the user about information for notification, where the information for notification is information based on a result of the executed support status determination (S243). 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022159191-A (JP)
Title: Oil resistant compound containing hydrogen binding site
Inventor: SHIOYA YUKO
IPC: C08F20/12
Filed: 2022-03-31
Abstract: To provide a compound capable of imparting oil resistance excellent to paper and, if necessary, water resistance or an oil resistant agent.SOLUTION: In X-ray diffraction (XRD) measurement, a compound or an oil-resistant agent has (i) (ii) peak intensity at 2θ of 5° or less at a measurement temperature of 25°C or 80°C is 0.7 time or more of intensity of a peak at 15 to 25°,(iii) at a measurement temperature of 25°C, a half width of the peak at 2θ from 15 to 25° is 2.0°or more, (iv) at a measurement temperature of 25°C to 70°C, a value of the peak top at 2-theta of 5 degrees or less does not change, (v) the intensity of the peak at 2-theta of 5 degrees or less is maintained at a measurement temperature of 25°C to 80°C, and in differential scanning calorimetry (DSC) measurement, (vi) a half width of a melting peak at 0°C to 120°C is 4.5°C or more, at least one condition of the (i) to (vi) is satisfied.SELECTED DRAWING: None
Patent JP-2023150972-A (JP)
Title: Travel control device
Inventor: HIROTA MASATO
IPC: B60W30/14
Filed: 2022-03-31
Abstract: To realize stable speed maintenance control even when a convex portion and a concave portion exist on a travel route in a case of executing constant speed maintenance control in a vehicle during travel.SOLUTION: A travel control device comprises: a detection unit which detects a convex portion with a height equal to or greater than a prescribed height on a travel route in a travel direction of a vehicle on the basis of at least any of a photographed image acquired by imaging the travel direction of the vehicle during travel by an imaging unit and sensor information acquired by an object detection sensor with respect to the travel direction of the vehicle; and a control unit which executes constant speed maintenance control for maintaining a vehicle speed within a prescribed range by controlling driving force and braking force of the vehicle during travel and at that time, executes at least one of increase in the driving force and reduction in the braking force on the basis of structure features including the height of the convex portion and the current vehicle speed from prescribed timing before the vehicle reaches the convex portion when the convex portion is detected by the detection unit.SELECTED DRAWING: Figure 1